The first image below shows how the 2 fibers exist currently.
Fiber optic ring network design.
Basically a dwdm ring network includes a fiber in a ring configuration that fully interconnects nodes.
A long time ago we knew that we wanted more local routing and more redundancy if possible.
Ph1 is pretty much an exact duplicate.
The optosunet topology was a star in which all data had to be routed through stockholm.
As the world gears up for 5g fiber optic cable technology will only become more important for enabling high speed long distance broadband all over the world.
However network operators can t simply bury fiber in the ground and expect to serve customers well.
You might see the new network as a series of rings.
It is intended for those interested in the process and or studying for the foa cfos d fiber optic network design specialist certification either as a contractor.
Every fiber optic network operator needs a mapping software platform.
Fiber optic network design refers to the specialized processes leading to a successful installation and operation of a fiber optic network.
This self study program is designed to introduce the designer or manager to the process of fiber optic network design and the implementation of that design in a real world project.
We have tried to accommodate this with the new topology.
Ph0 consists of 15 catalyst 2960s switches with 2 10gb ports in out on the fiber ring and 2 catalyst 4948m with 4 10gb ports 2 for in out on the fiber ring 2 for connectivity to vmware servers.
This ring dwdm topology is commonly adopted in a local or a metropolitan area which can span a few tens of kilometers.